Upper: Calf Leather
Lining: Sheep Leather
Insole: Ortholite™ Insoles
Outsole: Leather Outsoles with Rubber Grip The Ruben is a lightweight driving shoe boasting unique features and craftsmanship. It's outsole is made of lighweight leather - a contrast from the usual rubber sheet of traditional driving shoes. The leather outsole extends to the back and is equipped with rubber grips for comfort and durability. The shoe is finished with a clean tassel, buckled design.